Github user twdsilva commented on a diff in the pull request:
https://github.com/apache/phoenix/pull/102#discussion_r37821754
--- Diff:
phoenix-core/src/it/java/org/apache/phoenix/end2end/JsonEachFunctionIT.java ---
@@ -0,0 +1,107 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.phoenix.end2end;
+
+import org.apache.phoenix.schema.types.PhoenixArray;
+import org.apache.phoenix.util.PropertiesUtil;
+import org.junit.Test;
+
+import java.sql.*;
+import java.util.Properties;
+
+import static org.apache.phoenix.util.TestUtil.TEST_PROPERTIES;
+import static org.junit.Assert.*;
+
+/**
+ * End to end test for {@link
org.apache.phoenix.expression.function.JsonEachFunction}.
+ *
+ */
+public class JsonEachFunctionIT extends BaseHBaseManagedTimeIT {
+
+ @Test
+ public void testJsonEach() throws Exception {
+ Connection conn = getConnection();
+
+ try{
+ String json =
+
"{\"f2\":{\"f3\":\"value\"},\"f4\":{\"f5\":99,\"f6\":[1,true,\"foo\"]},\"f7\":true}";
+ populateJsonTable(conn, json, "valueOne");
+
+ String selectQuery = "SELECT json_each(col1) FROM testJson
WHERE pk = 'valueOne'";
+ PreparedStatement stmt = conn.prepareStatement(selectQuery);
+ ResultSet rs = stmt.executeQuery();
+ assertTrue(rs.next());
+ String[] strArr = new String[]{
+ "f2,{\"f3\":\"value\"}",
+ "f4,{\"f5\":99,\"f6\":[1,true,\"foo\"]}",
+ "f7,true"};
+ Array array = conn.createArrayOf("VARCHAR", strArr);
+ PhoenixArray resultArray = (PhoenixArray) rs.getArray(1);
+ assertEquals("JsonEach return data is not as expected.",
resultArray,
+ array);
+ assertFalse(rs.next());
+
+ } finally {
+ conn.close();
+ }
+ }
+
+ @Test
+ public void testJsonEachWithNullKey() throws Exception {
+ Connection conn = getConnection();
+
+ try{
+ String json =
+ "100";
--- End diff --
This should throw an exception because 100 is not valid json.
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